[(4-chlorophenyl)amino]phosphonic acid
4-氯苯胺酰磷酸
Also known as: phosphoramidic acid, (4-chlorophenyl)- (9ci), (4-chloroanilino)phosphonic acid, 4-Chloroanilidophosphonic acid, P-CHLOROANILIDOPHOSPHONIC ACID, 4-chlorophosphoranilic acid, p-chloroanilidophosphonic acid
[(4-chlorophenyl)amino]phosphonic acid (CAS 1892-18-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C6H7ClNO3P and a molecular weight of 207.55100 g/mol. It is also known as phosphoramidic acid, (4-chlorophenyl)- (9ci), (4-chloroanilino)phosphonic acid and 4-Chloroanilidophosphonic acid. Key properties include a boiling point of 396.5ºC at 760mmHg, a density of 1.68g/cm3 and a flash point of 193.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1892-18-8
- Jingsj CID
- J-1385217-7
- Molecular Formula
- C6H7ClNO3P
- Chinese Name
- 4-氯苯胺酰磷酸
- Molecular Weight
- 207.55100 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 396.5ºC at 760mmHg |
|---|---|
| Density | 1.68g/cm3 |
| Flash Point | 193.6ºC |
Frequently Asked Questions
What is the CAS number of [(4-chlorophenyl)amino]phosphonic acid?
The CAS number of [(4-chlorophenyl)amino]phosphonic acid is 1892-18-8.
What are the molecular formula and molecular weight of [(4-chlorophenyl)amino]phosphonic acid?
[(4-chlorophenyl)amino]phosphonic acid has molecular formula C6H7ClNO3P and molecular weight 207.55100 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "[(4-chlorophenyl)amino]phosphonic acid (CAS 1892-18-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1385217-7 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.